Heavy-Duty Front Spring Pin with Bushing M28x4 355145 / 128681 (Scania P/G/R/T-Series) Heavy-duty front leaf spring pin with bushing, thread size M28x4, cross-reference OEM 355145 / 128681, engineered as a direct bolt-on replacement for Scania P, G, R and T-series trucks (2003-). Mounted at the front spring eye, the pin transfers suspension load between the leaf spring and the hanger bracket while the matched bushing absorbs shock and controls lateral axle movement. Forged from 40Cr alloy steel, then heat-treated and surface-hardened to resist wear under constant load reversal. Precision-machined shaft diameter and M28x4 thread guarantee accurate fitment with no modification required. Supplied as a complete pin-and-bushing assembly with 12-month warranty. Ideal for fleet maintenance, long-haul transport and construction operations. Specification Name Front Spring Pin with Bushing OE NO. 355145 / 128681 Size M28 x 4 Type Leaf Spring Material 40Cr Warranty 12 Months Application Scania P, G, R, T-Series (2003-) Place of Origin Fujian, China Why choose VICTORY MACHINERY Fujian Victory Machinery Co., Ltd. is a professional truck parts manufacturer and exporter in China, specializing in leaf spring accessories, suspension, steering and chassis parts for European and Japanese heavy trucks. Factory-direct price, strict quality control, OEM/ODM customization supported. 24/7 service, fast delivery worldwide.